glitch-out 

To function with glitches; malfunction

His system began to glitch-out.

glitch-out by ectopunk February 15, 2010

glitch out 

to be so freaked out or panicked that you can't come up with anything coherent to say, and so say a lot of random syllables.

"eh- kre- s- du- damn it, I'm glitching out!"

glitch out by Ginevra January 12, 2005